BossMain.cxx

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#define COMMON_MAIN_CPP
 
// Include files
#include "GaudiKernel/Bootstrap.h"
#include "GaudiKernel/IAppMgrUI.h"
#include "GaudiKernel/IProperty.h"
#include "GaudiKernel/SmartIF.h"
#include <fstream>
#include <iostream>
 
// RCS Id for identification of object version
static const char* rcsid = "$Id: BossMain.cxx,v 1.4 2013/11/21 01:07:52 dengzy Exp $";
 
//------------------------------------------------------------------------------
//
//  Package    : Boss Common
//
//  Description: Main Program
//
//------------------------------------------------------------------------------
 
int main( int argc, char* argv[] ) {
 
  std::cout << std::endl
            << "**************************************************" << std::endl
            << "               BOSS version: " << getenv( "BES_RELEASE" ) << std::endl
            << "************** BESIII Collaboration **************" << std::endl
            << std::endl;
  // Create an instance of an application manager
  IInterface*        iface = Gaudi::createApplicationMgr();
  SmartIF<IProperty> propMgr( iface );
  SmartIF<IAppMgrUI> appMgr( iface );
  if ( !appMgr.isValid() || !propMgr.isValid() )
  {
    std::cout << "Fatal error while creating the ApplicationMgr " << std::endl;
    return 1;
  }
 
  // Get the input configuration file from arguments (defaulting to "jobOptions.txt")
  std::string opts = ( argc > 1 ) ? argv[1] : "jobOptions.txt";
  std::cout << "the jobOptions file is : " << opts << std::endl;
  std::ifstream fin( opts.c_str() );
  if ( fin.peek() == std::ifstream::traits_type::eof() )
  {
    std::cout << "ERROR! the jobOptions file is empty!" << std::endl;
    exit( 1 );
  }
  std::string cont;
  std::string temp;
  while ( !fin.eof() )
  {
    fin >> temp;
    cont += temp;
  }
  if ( cont.size() < 10 )
  {
    std::cout << "Please check your jobOptions." << std::endl;
    exit( 1 );
  }
 
  propMgr->setProperty( "JobOptionsPath", opts );
  if ( opts.substr( opts.length() - 3, 3 ) == ".py" )
  {
 
    // Python script specified - override defaults
    propMgr->setProperty( "JobOptionsType", "NONE" );
    propMgr->setProperty( "DLLs",
                          "['BossServices', 'GaudiPython', 'McEventSelector' ,'GaudiSvc']" );
    propMgr->setProperty( "ExtSvc", "[ 'McEventSelector/EventSelector']" );
    propMgr->setProperty( "Runable", "PythonScriptingSvc" );
    propMgr->setProperty( "EventLoop", "BossEventLoopMgr" );
    propMgr->setProperty( "OutStreamType", "BossOutputStream" );
  }
 
  // Run the application manager and process events
  return ( appMgr->run().isSuccess() ) ? 0 : 1;
}